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kati45 [8]
3 years ago
12

A 70 kg student is riding on a skateboard at 4m/s. A 60 kg student is also riding a

Physics
1 answer:
Fudgin [204]3 years ago
6 0
Answer is C, one student has more mass, therefore more inertia.
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A force vector has a magnitude of 599 newtons and points at an angle of 40.8° below the positive x axis. What is the x scalar co
ASHA 777 [7]

Answer:

F_{x}=453.44N

Explanation:

Given data

Force F=599 N

Angle α=40.8°

To find

x scalar component

Solution

The Scalar x component can be found by

F_{x}=FCos\alpha  \\F_{x}=599Cos(40.8)\\F_{x}=453.44N

The Scalar y component can be found by

F_{y}=-FSin\alpha  \\F_{y}=-599Sin(40.8)\\F_{y}=-391.4N

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What forces cause the Sun’s magnetic field to become both stronger and more tangled
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The gravitational pull causes the sun’s magnetic field to become both stronger and more tangled
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A figure shows a vertically moving block on the end of a cord. The graph next to the figure gives the vertical velocity componen
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It should be 2/9/10 in functional form
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Ask Your Teacher A circular wire loop whose radius is 10.0 cm carries a current of 3.60 A. It is placed so that the normal to it
e-lub [12.9K]

Answer:

M=0.113\ Am^2

Explanation:

Given that,

Radius of the circular loop, r = 10 cm = 0.1 m

Current flowing in the loop, I = 3.6 A

Uniform magnetic field, B = 12 T

To find,

The magnetic dipole moment of the loop.

Solution,

Let M is the magnitude of magnetic dipole moment of the loop. We know that the product of current flowing and the area of cross section. Its formula is given by :

M=I\times A

A is the area of circular wire

M=I\times \pi r^2

M=3.6\ A \times \pi (0.1\ m)^2

M=0.113\ Am^2

Therefore, the magnetic dipole moment of the loop is 0.113\ Am^2. Hence, this is the required solution.

7 0
3 years ago
Find the pressure a box with base dimensions 36.00 cm x 52.00 cm if it has a mass of 13.62 kg.
g100num [7]
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